Abstract: A flag support block for use in the stationary display of flags sold for mounting on the windows of vehicles. The flag support block includes a base member and a projected lip member. The flag support block can be used to display flags in either a horizontal or a vertical orientation. In the horizontal orientation, the flags are displayed in a manner similar to that when used for their intended purpose on a vehicle window. Alternatively, the flag support block may be mounted on a vertical surface whereupon the flag is pivoted 180° relative to the projected lip member to position the flag at a suitable display angle.